CVE-2022-48799: linux kernel vulnerability

CVE-2022-48799: linux kernel vulnerability

In the Linux kernel, the following vulnerability has been resolved: perf: Fix list corruption in perf_cgroup_switch() There's list corruption on cgrp_cpuctx_list. This happens on the following path: perf_cgroup_switch: list_for_each_entry(cgrp_cpuctx_list) cpu_ctx_sched_in ctx_sched_in ctx_pinned_sched_in merge_sched_in perf_cgroup_event_disable: remove the event from the list Use list_for_each_entry_safe() to allow removing an entry during iteration.

CVSS

5.5 MEDIUM

EPSS

15.01%

Aktywnie wykorzystywana

brak w KEV

Produkt

linux kernel